Trait PathManager 

pub trait PathManager: SyncPathManager {
    // Required method
    fn path_wait(
        &self,
        src: IsdAsn,
        dst: IsdAsn,
        now: DateTime<Utc>,
    ) -> impl ResFut<'_, Path<Bytes>, PathWaitError>;

    // Provided method
    fn path_timeout(
        &self,
        src: IsdAsn,
        dst: IsdAsn,
        now: DateTime<Utc>,
        timeout: Duration,
    ) -> impl ResFut<'_, Path<Bytes>, PathWaitTimeoutError> { ... }
}

Trait for active path management with async interface.

Required Methods

fn path_wait( &self, src: IsdAsn, dst: IsdAsn, now: DateTime<Utc>, ) -> impl ResFut<'_, Path<Bytes>, PathWaitError>

Returns a path to the destination from the path cache or requests a new path from the SCION Control Plane.

Provided Methods

fn path_timeout( &self, src: IsdAsn, dst: IsdAsn, now: DateTime<Utc>, timeout: Duration, ) -> impl ResFut<'_, Path<Bytes>, PathWaitTimeoutError>

Returns a path to the destination from the path cache or requests a new path from the SCION Control Plane, with a maximum wait time.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<F: PathFetcher> PathManager for MultiPathManager<F>